Compress hundreds of images in seconds. Everything stays on your computer. No uploads, no accounts, no subscription.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Windows
- Online
United States
Caesium Image Compressor Alternatives
Apps similar to Caesium Image Compressor include Image Toolbox, which is free and open source. Other options are ImageOptim, Dinky, OptiImage and FileOptimizer. You're spoiled for choice with Image Optimizers like Caesium Image Compressor: we list more than 100 alternatives for Windows, the web, Mac, Linux and Android.
Alternatives list
Fast online JPEG to WebP/AVIF converter with up to 80% file size reduction. Free tier with 5 daily conversions, Pro version adds batch processing, resizing, and removes watermarks.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
France
EU
+1
A program to simple reduce and rotate images. This GTK application can be useful for processing digital photos before sending by e-mail or uploading on the web.
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
PhotoResize is a simple tool for very fast batch resizing of photos and pictures in JPEG format. Beyond simple options however, Picture Resizer also contains support for seam-carving (changing size while preserving content), image sharpening, metadata, and other options.
Cost / License
- Free
- Proprietary
Platforms
- Windows
A fast image resizer and compressor, identical to exports of Figma and Sketch apps. Ideal for batch thumbnail generation in web development.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
PixTrim is a simple online tool to resize, crop, compress, convert, flip, and rotate images in popular formats like JPG, PNG, WebP, AVIF, and HEIC — all for free and right in your browser.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Online
+3
Photo Resizer HD is simple and easy to use application for resizing single and multiple images.
Cost / License
- Free
- Proprietary
Platforms
- Android
A tool designed to simplify your workflow by combining two essential tasks into one: image optimization (for faster load times and web-safe formats) and AI-generated alt text (for better SEO and accessibility).
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
79 Imgbot.net alternativesDon’t spend another second worrying about compressing your images. Install Imgbot into your GitHub projects, and focus on your application.
Cost / License
- Free
- Open Source
Application type
Platforms
- Online
ETK Image Compressor Pro is a fast, lightweight Windows app that drastically reduces image file sizes while keeping excellent visual quality. Supports adjustable quality for WebP,PNG, TGA, EXR, JPEG, batch compression, 8K images, and works fully offline.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Windows
- Linux
+2
Unlock the full power of images and documents with Image Magic Suite: Your complete toolbox for editing, scanning, converting, encrypting, and organizing files. With 100+ smart features, advanced filters, format support, batch tools, and creative utilities, Image Magic Suite is...
Cost / License
- Free
- Proprietary (Apache-2.0)
Application typeApplication types
Platforms
- Android
- Samsung Galaxy Store
India
Free native macOS image compressor for Apple Silicon. Drop PNG, JPEG, GIF, SVG, WebP, AVIF or HEIC files onto the window and get smaller copies beside the originals.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Mac
- Homebrew
Canada
+2
